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The Ontario school system dedicates a great deal of the high school curriculum towards preparing students for University. Ontario high schools provide students with many courses that will help prepare the students that decide to go on to post secondary education. However, the Ontario School System lacks in preparing them for the most prominent aspect of University, stress. The Ontario school system does not prepare students for any of the on coming stresses which will be the number one factor in a students success or failure at University. The Ontario school system does not prepares students for the stress of living away from home. At the high school level, whenever a student is having a problem, the school calls the parents to fix the problem. High schools also have parent-teacher interviews where the parents and teachers discuss problems of the students without them present. Parents are alerted as soon as their son or daughter is having any sort of problem. Having the parents involved all the time results in the students to not be able to solve their own problems. Because of the Ontario school system’s protocol of having parents involved at all times students are not prepared for the stress of having to deal with their own problems at University. Students are not prepared for the stress coming from the University workload when they leave high school. In high school students are assigned a major project, then it is weeks before they are assigned another. Teachers give students weeks, if not months to prepare for a major assignment. High school teachers also accommodate for tests or projects in other classes. When students get to University, they are assigned many major assignments at the same time in different courses and have very little time to complete them. Because of the Ontario School System, students are not prepared for the stresses of a University workload. The Ontario school system does not prepare students for the stress of not having a teachers support at all times. In high school there is always a teacher present to help any student at any time. Whenever a student has any sort of problem they have the knowledge that the student can request the aid of their teacher. At the University level, the classes can have more than two hundred students as opposed to the 30 students in high school classes. Professors do not have enough time to address the problems of each of their students.

South Canyon Wild Fire

Luke MasieroMay 4, 2012Argumentative essayWRTG 3020 Children Shouldn’t Play With Fire The South Canyon Fire that burned Storm King Mountain for ten days during July of 1994 remains one of the most tragic fires in Colorado’s history. But what truly makes this catastrophe a great tragedy is how easily it all could have been avoided. In book Fire on the Mountain John Maclean tells the true story of the South Canyon Fire and mistakes made that caused this disaster.There are many questions surrounding the South Canyon Fire tragedy, why did it take so long for government agencies in charge of forest fire suppression to fight this fire, and how were the firefighters in South Canyon not informed of the deadly conditions that took their lives? Communication and cooperation between forest service agencies is essential to coordinate equipment and men when attempting to fight a forest fire the magnitude of The South Canyon fire. In Colorado during July of 1994 the cohesive elements were missing among the forest service agencies in western Colorado.The lack of communication and cooperation fueled by childish rivalries between the Bureau of Land Management (BLM) Grand Junction District and the Western Slope Coordination Center prolonged the suppression of the South Canyon Fire causing it to grow out of control taking the lives of 14 fire fighters. These rivalries over jurisdiction, resources and reputation hindered communication efforts, and halted resources from arriving at the South Canyon Fire to attempt early suppression efforts.Both Forest Services claim that due to the great number of large forest fires burning in Colorado the summer of 1994 the BLM Grand Junction District and Western Slope Coordination Center were short on men and equipment and searched for help among other agencies who had to be certain the South Canyon Fire was an imminent threat to people or property before they could dedicate men and resource to a site. Despite multiple red flag warn ings the South Canyon Fire burned for days until it was recognized as a top priority.When 30 year fire veteran Mike Lowry arrived at the Western Slope Coordination Center to assist with this crisis of forest fires in western Colorado he was immediately concerned â€Å"Cooperation, the touchstone of modern firefighting was virtually nonexistent. Instead Lowry found competition, jealousies, and outdated thinking and policies. † increasing the difficulties of dealing with the South Canyon Fire (Maclean 24).The rivalry between the BLM’s Grand Junction District and the Western Slope Coordination Center dates all the way back to 1978 when the Western Slope Coordination Center was given responsibility for coordination of air support for 11 fire districts, the situation here was that the Western Slopes new responsibilities overlapped with jurisdictions and functions held by the BLM (Maclean 31). This friction between the BLM and the Western Slope Center stunted valuable resour ces from being deployed.Maclean noted that Lowry reported seeing fleets of air tankers under Western Slopes control sitting idle each morning when weather conditions were optimal for fighting fires, but it was the BLM’s Grand Junction District responsibility to request these tankers. In an attempt to save money and not over pay Western Slope, the BLM would hold off until the afternoon to request tankers, enhancing the risk of fire growing but reducing costs (Maclean 25). If the BML had requested the tankers from Western Slope earlier, the tankers could have doused the South Canyon Fire on July 3 when it was small and avoided death and destruction.Instead they delayed suppression efforts and a fire that would have cost only a few thousand dollars to maintain ended up costing millions of dollars destroying hundreds of acres and ending the lives 14 fire fighters. As the days passed the South Canyon Fire was growing yet â€Å"nobody at the BLM was calling for help† (Maclea n 25) without relaying this information other offices were cut out of the loop which further delayed action in South Canyon (Maclean 32). The BLM Grand Junction District’s lack of communication lead other agencies to accuse their personnel of â€Å"controlling all the shots†(Maclean 32).On July 3 time was of the essence and since the BLM was not making any calls, Lowry took the initiative to do so. Lowry needed more men and resources than the western Colorado districts could provide and the only place these necessities could be attained was from the National Interagency Fire Center (NIFC) in Boise (Maclean 26). Since the BLM’s Grand Junction Districts communication did not travel far the South Canyon Fire crisis was not know and it would take 24 hours for the much needed reinforcements from Boise to land in Colorado, valuable time that allowed the South Canyon Fire to run wild (Maclean 26). Despite all the idiculous time wasting displayed by the BLM Grand Juncti on District and the Western Slope Coordination Center Managers from both agencies claimed they did everything in their power to fight this fire. In defense of their actions managers from the BLM Grand Junction District and Western Slope Coordination Center recall the climate and weather during the Colorado summer of 1994. Colorado was experiencing a drought along with intense heat, creating an environment very susceptible to fire so the BLM â€Å"announced an aggressive policy of attacking all fires as soon as they were spotted† a policy they intended to uphold (Maclean 4).When powerful electric storms struck western Colorado early in July 1994 the BLM reported 15 forest fires in the Grand Junction District (Maclean p. 7). According to the BLM’s new police they needed to attack these 15 fires but they did not have enough fire fighters to be every where at once. The BLM Grand Junction District would have benefitted from the use of planes on some of the smaller fires in inaccessible locations but the BLM director for Colorado, Bob Moore, stuck to an older policy â€Å"allowing no air tanker to drop retardant unless a crew was on the ground to cover it up† (Maclean 25).Moore and other upper management also claim they did not become involved in the incident until after it was evident there was a disaster on their hands, since the South Canyon fire did appear to be less wild than other fires in Colorado during this time the BLM did not mark it as a high priority fire. The BLM and Western Slope agencies required more men. In an attempt to help the BLM and Western Slope Lowry tried to order a huge quantity of fire fighters from the Rocky Mountain Coordination Center, twenty crews amounting to 400 people but they never came (Maclean 26).This was due to managements at the Rocky Mountain Coordination Center they simply did not know how to go about getting that many people together and transporting them to South Canyon (Maclean 26). Finally Lowry tur ned to the NIFC for help asking them to provide any additional crews of fire fighters or equipment so that he would be prepared when the fire did get large. NIFC is very hesitant to commit crews and equipment before an out break in the fire occurs (Maclean 29).This is a difficult decision for the NIFC because during fire season lots of fires do occur the problem is, not knowing where and when the worst fires strike, the NIFC wants to ensure that their assistance is truly need. The BLM and Western Slope Coordination claim that they made every effort to get more fire fighters and equipment to South canyon but the other districts and agencies they went to for help did not see the severity lurking beneath the smock column in South Canyon and decided to allocate their resources else where.It is only natural for the BLM Grand Junction District and the Western Slope Coordination Center to defend their actions, but there is so much evidence that points to the lack cooperation between these neighboring agencies that it is difficult not to see a correlation between the tragedy and uncooperative attitudes. The bad blood between the BLM and Western Slope created by their rivalry created a terrible dynamic one that never stood a chance against a Fire like the South Canyon blowup.A catastrophe of this magnitude was predicted in an audit conducted by BLM officials from other districts. These officials reported â€Å"differences in resource management philosophies, personalities, misconceptions about the use of prescribed fire, had an unclear understanding of the position roles and responsibilities seem to have created a difficult situation with respect to the management of fire†, they couldn’t have been more spot on (Maclean 31).Team work and cooperation are vital when fighting fires, the different crew members ranging from Hot Shots, Smoke Jumpers and members of management have to work together cohesively to have the best chance of putting out a fire quickly a nd safely. The relationship between the BLM’s Grand Junction District and the Western Slope Coordination Center was far from cooperative. Their inability to work together because of an immature rivalry prolonged their fire suppression efforts to a point that their actions or lack there of attributed to the death of the 14 fire fighters who lost there lives during the South Canyon Fire.Fighting forest fires is a dangerous and deadly occupation, it is unacceptable for such childish behavior to be present in these government agencies who are meant to protect the property and people of the United States. It’s impossible for the BLM and Western Slope Coordination Center to save anyone if the agencies are fighting amongst them selves. Something needs to be done to create a sense of unity among the BLM Grand Junction District and the Western slope because their oor relationship affects districts throughout the state. One possible solution would be to have fire fighters switch places with another fire fighter from a different district only for about two weeks. This would allow the different district to inter act and better get to know one another. Regardless of what the solution is something must be done, before another fire consumes more lives. Work Cited Page Maclean, Norman. Fire on the Mountain the True Story of the South Canyon Fire. New York: William Morrow, 1999. Print.

Adlerian Therapy and Gestalt Therapy A Compare and Contrast

Compare contrast Adlerian Therapy and Gestalt Therapy Introduction This paper will carry out a comparative analysis of the two most important psychological therapies, the Adlerian Therapy and the Gestalt Therapy. Adlerian Therapy This therapy was named after Alfred Adler. Some of the main components of a person that are taken into consideration by the therapy include concepts of inferiority, superiority held by a person, social interests, likes and dislikes, lifestyles, priorities and birth order. These are some of the components of an individuals personality that make him or her unique. Views on Human Nature If the Adlerian therapy is summarized, it can be added here that the therapy is more of a growth plan. One of the main facts that is stressed by the theory is that human beings are in control of their own nature and that there should be a positive view towards the nature. Views that an individual has towards his nature leads him in having a good or bad faith. Being a child, a certain kind of lifestyle is adopted by an individual and this kind of lifestyle goes on in a consistent manner throughout his life (Carlson, Watts, and Maniacci, 2006, p. 45). Key Concepts of the Adlerian Therapy In accordance to the theory given by Adler, social interactions made by a person make important contributions in the larger community that may be beneficial on a larger scale. Level of the mental health of an individual is shown by the contributions that are made by anShow MoreRelatedMID TERM STUDY GUIDE Essay16611 Words   |  67 Pagesmarginality b. autonomy c. educational aspirations d. all of the above *** 37. Which of the following counseling techniques are recommended for working with American Indian and Alaskan Native children? (check all that apply) (57) a. __ talking therapy b. __ play and art techniques *** c. __ gossip and chitchat *** d. __ confrontation e. __ individual recognition and praise f. __ social-cognitive techniques *** 38. Counselors working with Latino children need to be aware of the following values

One Vote Can Make a Difference

The odds that one vote can make a difference in an election are almost nil, worse than the odds of winning Powerball. But that doesnt mean its impossible that one vote can make a difference. Its actually happened. There have been cases in which one vote decided the election. Odds That One Vote Can Make a Difference Economists Casey B. Mulligan and Charles G. Hunter found in a 2001 study that only one of every 100,000 votes cast in federal elections, and one of every 15,000 votes cast in state legislative elections, â€Å"mattered in the sense that they were cast for a candidate that officially tied or won by one vote.† Their study of 16,577 national elections from 1898 through 1992 found that only one had been decided by a single vote. It was the 1910 election in New York’s 36th Congressional District, won by a Democrat who claimed 20,685 votes to the Republican candidate’s 20,684. Of those elections, the median margin of victory was 22 percentage points and 18,021 actual votes. Mulligan and Hunter also analyzed 40,036 state legislative elections from 1968 through 1989 and found only seven that had been decided by a single vote. Of those elections, the median margin of victory was 25 percentage points and 3,257 actual votes. In other words, the chance that your vote will be the decisive or pivotal one in a national election is almost zilch. The same goes for state legislative elections. Chances That One Vote Can Make a Difference in a Presidential Race   Researchers Andrew Gelman, Gary King, and John Boscardin estimated the chances that a single vote would decide a U.S. presidential election to be 1 in 10 million at best and less than 1 in 100 million at worst. Their work, titled Estimating the Probability of Events That Have Never Occurred: When Is Your Vote Decisive? appeared in 1998 in the Journal of the American Statistical Association.  Ã¢â‚¬Å"Given the size of the electorate, an election where one vote is decisive (equivalent to a tie in your state and in the electoral college) will almost certainly never occur,† Gelman, King and Boscardin wrote. Still, the odds of your one vote deciding a presidential election are still better than your odds of matching all six numbers of Powerball, which are smaller than 1 in 175 million. What Really Happens in Close Elections So what happens if an election really is decided by a single vote, or is at least pretty close? It’s taken out of the electorate’s hands. Stephen J. Dubner and Steven D. Levitt, who wrote Freakonomics: A Rogue Economist Explores the Hidden Side of Everything, pointed out in a 2005 column in The New York Times that extremely close elections are often settled not at the ballot box but in courtrooms. Consider President George W. Bush’s narrow victory in 2000 over Democrat Al Gore, which ended up being decided by the U.S. Supreme Court. â€Å"It is true that the outcome of that election came down to a handful of voters; but their names were Kennedy, OConnor, Rehnquist, Scalia, and Thomas. And it was only the votes they cast while wearing their robes that mattered, not the ones they may have cast in their home precincts,† Dubner and Levitt wrote. When One Vote Really Did Make a Difference The races won by a single vote, in addition to the new 1910 Congressional election in New York, according to Mulligan and Hunter, were: A 1978 race for Rhode Island state Senate was tied at 4,110 votes and decided by a second runoff election. So was a 1980 race for New Mexico state House, at 2,327 votes for each candidate.A 1982 state House election in Maine in which the victor won 1,387 votes to the loser’s 1,386 votes.A 1982 state Senate race in Massachusetts in which the victor won 5,352 votes to the loser’s 5,351; a subsequent recount late found a wider margin.A 1980 state House race in Utah in which the victor won 1,931 votes to the loser’s 1,930 votes.A 1978 state Senate race in North Dakota in which the victor won 2,459 votes to the loser’s 2,458 votes; a subsequent recount found the margin to be six votes.A 1970 state House race in Rhode Island in which the victor won 1,760 votes to the loser’s 1,759.A 1970 state House race in Missouri in which the victor won 4,819 votes to the loser’s 4,818 votes.And a 1968 state House race in Wisconsin in which the victor won 6,522 votes to the loser’s 6,521 votes; a subsequent recount found the margin to be two votes, not one.

The Goals For 2016 Is Focused On Increasing Shareholder Value

dnesday, 22 June 2016, 12:13 AMmodified on Wednesday, 22 June 2016, 10:39 AM â€Å"Shareholder value. Our goals for 2016 are primarily focused on increasing shareholder value.† As I watched many of my colleagues being escorted out of the building on a Wednesday morning in March 2016, my thoughts wandered back to those words spoken at our most recent employee forum from the previous month. Our CEO was on his annual tour of the country speaking to thousands of employees along the way. The message was a positive one. Success in 2015! Projects completed, money saved, and improved customer satisfaction. All of these accomplishments made possible by the innovative and hardworking staff working both behind the scenes and on the frontlines. Now, it was time for new challenges. The message was clear as our CEO transitioned his discussion from our past achievements to our future goals, â€Å"We are focusing on shareholder value†. My phone rang. It was my young, now former, colleague. He had left some personal items behind but he was no longer permitted to enter the building. I grabbed his items and headed out of the building to meet up with him. When we spoke, he struggled to hold back tears as he explained that Human Resources and Management indicated that in a cost-saving effort, our head office had decided to reduce staffing by 1/3rd. Truth be told, he was one of the hardest working employees in the department. But the decision was made at a very high level and wasn’tShow MoreRelatedOur Goals For 2016 Are Focused On Increasing Shareholder Value1459 Words   |  6 Pagesâ€Å"Shareholder value. Our goals for 2016 are primarily focused on increasing shareholder value.† As I watched many of my colleagues being escorted out of the building on a Wednesday morning in March 2016, my thoughts wandered back to those words spoken at our most recent employee forum from the previous month. Our CEO was on his annual tour of the country speaking to thousands of employees along the way. The message was a positive one. Success in 2015! Projects completed, money saved, and improvedRead MoreInternational Annual Report : Marriott International Essay1566 Words   |  7 PagesInternational Inc. has hotels in nearly 90 countries, and 19 different brands; As well as a reward program with nearly 55 million members all over the world, and is still expanding. In Marriott International’s 2015 annual report, is a message to the shareholders. In its message the company’s future growth is stressed. In fact, Starwood Hotels Resorts Worldwide are acquisitions of Marriott International and are currently being incorporated. Additionally, Hotels in Africa, Asia , Europe, and the U.S. areRead MoreSynnex Corporation Is Directed By Chief Executive Officer Kevin Murai Essay860 Words   |  4 Pagescapitalization The market capitalization for Synnex as dated on September 28, 2016 is $4,539,150,000 billion. This market capitalization figure is derived because Synnex Corporation has a volume of 39,300,000 million shares and each share is priced at $115.50. Synnex corp’s last annual shareholder meeting was held on March 24, 2015 at their headquarters located in Fremont, CA, United States. The votes of the shareholders would only be counted if they showed up in person to the meeting or submittedRead MoreStakeholder Theory : Managing A Firm Essay1285 Words   |  6 Pagesfocusing on maximizing profits. Ensuring that the stockholders’ investments paid off was the fiduciary duty of the managers of this firm. However, some managers did not feel this style of management was best for their firms. There were other kinds of value that a firm could want to maximize, not just profits. A new theory emerged, called Stakeholder Theory, which completely altered how managers did business. Stakeholders were those who affect or are affected by a firm, and they fall into two categories:Read MoreDish Network s Business Performance1163 Words   |  5 PagesDish Network’s business performance in primary practices Strategy Dish Network has a focused and clear business strategy, which articulates their goal and provides the way to achieve it. Dish Network describes their strategy as â€Å"to be the best provider of video services in the United States by providing products with the best technology, outstanding customer service, and great value† in their annual report (Dish Network, 2015). Dish Network further explains the reason for their strategy by emphasizingRead MoreEthical And Ethical Challenges Of Organizations1536 Words   |  7 Pagesgrow. â€Å"Individual managers (tone at the top) play an essential role making sure (that unethical behaviour) doesn t happen,† (Heskett, 2011). Companies rely on their top managers to make these hard decisions about ethics. Though the company had these values and views it is the managers who make the decision for the business. Hence companies in a competitive environment will not always be ethical. (Angelo Kinicki, 2015) There are four approaches to deciding ethical dilemmas; utilitarian approach is guidedRead MoreThe Ethical Dilemma Of Designer Babies1305 Words   |  6 Pagesdecades. From Huxley’s novel Brave New World, in which babies are grown in vats and there is no such thing as family, to the 1997 film Gattaca, in which children who are genetically engineered are considered superior and a person’s value is based entirely on their DNA (Molina, 2016). An idea that once seemed like mere science fiction is now, ever closer to becoming a reality thanks to advances in genetics, and the development of a gene editing technology called Crispr-Cas9, in 2012, which uses natural enzymesRead MoreGrowing Store Strategy Is A Winning Strategy1514 Words   |  7 Pagesbusiness is here (Thompson, Peteraf, Gamble and Strickland, 2016, p. 23). It describes the purpose that guides an organization. There is no formal Target mission statement, but in its website, mission and values takes to its purpose page. Target describes its purpose as We fulfill the needs and fuel the potential of our guests. That means making Target your preferred shopping destination in all channels by delivering outstanding value, continuous innovation and exceptional experiences -consistentlyRead MoreThe Concept Of Corporate Social Responsibility Essay1696 Words   |  7 Pagesthe driving force for sustainable and healthy development of corporate. Corporate social responsib ility is becoming the mainstream of forward-looking thinking companies embed sustainability into the core of their business operations to create shared value for business and society. 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How safe is artificial intelligence Free Essays

Artificial intelligence is the idea that computer systems can have the intelligence of a human. This means a computer system could think, communicate and do many things we humans do in our everyday life. For there to be artificial intelligence, humans must create it and develop it. We will write a custom essay sample on How safe is artificial intelligence? or any similar topic only for you Order Now We humans are the creators of artificial intelligence and many people think if we overdevelop it, it could one day lead to chaos. Many people think that if one-day artificial intelligence gained the same intelligence as humans, they could decide to go against humanity and destroy us. Steven Hawkins suggests that artificial intelligence could someday wipe out humanity when it gets too clever as we will be like ants compared to the computer systems. Artificial intelligence is already growing at a very fast rate. Google’s car is a great example of artificial intelligence since Google have developed driverless cars, especially Toyota. They have programmed the cars to drive without the use of human interaction. This already proves that artificial intelligence is growing at a very fast speed. Although it’s accurate to say that it’s hard to measure the risk of danger with artificial intelligence. Like driverless cars, they could one day be infected with a virus which could make the car do things it shouldn’t for example crash and this could be very dangerous. Artificial intelligence can have many benefits which help us every day for example GPS, they calculate our routes, time it takes to get to target destination and the fastest route possible. Computer systems are also beneficial in terms of calculating mathematically compared to humans where it could possibly take days, weeks or even months to calculate for something. A computer system can calculate something and complex situations in a matter of seconds. Computer systems can also model many real life situations and help to make decisions just like humans. Artificial intelligence can be very dangerous in some cases. We could say that if AI gained the same intelligence as humans and was able to make rational decisions, they could decide to overtake and rule the world since they are ‘smarter’ and will only get ‘smarter’ than humans. There would be a conflict between the human race and AI. It’s fair to say these are just opinions and theories since we cannot accurately measure the risk of AI until the day of its awakening. There are many movies which are based on AI and influence the publics’ ideology of AI. Movies such as terminator and I, Robot represent AI in a negative aspect which could lead people to believe AI is dangerous. People are not to blame for their ideology since the media can influence their values and beliefs. One again, hackers could use their knowledge to get access into the AI and control it to their own advantage and do many things. Depending on how lethal the AI can be, the hacker could harm civilians or even participate in an act that could cost owners their life or money. For example, a hacker hacking into someone’s car and making it turn off in middle of a motor way could lead to danger as motor ways are usually driven by many cars with fast speed. Errors and glitches are very common when it comes to technology and applications therefore it could be said that AI may sometimes malfunction and cause a problem which could yet again harm the protection of someone’s life. Christian, L. (Aug, 28, 2015). Is Artificial Intelligence Really A Threat To Humanity. Tech Times, P1. Violence isn’t the only threat to humanity. It is said that humans could implement AI within latest technology for example facial recognition. This could be a threat to many people as systems would be able to recognize you and even find out who are related to you based on traits such as your appearance, body position and the way you move. Voice recognition could also be used to recognize your identity and can also be used to find relatives. Christian also mentioned that we should consider how ‘long’ it would actually take for AI to be a threat to humanity since it would take decades for AI to reach the super intelligent level. It’s also important that humans focus on the counter measures and techniques to monitor AI to prevent them one day from taking over. Since we are humans, we are the ones who create AI which means we have control over it and can modify it therefore we can always implement security measures just in case AI turns against us. This is the advantage we humans have. It’s the ability to control the AI however if AI learns how to outsmart humans, then it would be unfortunate as the AI would be able to counter and modify the programming code that was implemented within it. EDWARD, M G. (2015). The Bulletin Forums. Artificial intelligence is just exaggerated and it just distracts us from the threats we face currently. ANTHONY, C. (October 7, 2015). Ib Times. Artificial intelligence program ConceptNet matches 4-year old child in IQ test, P1. This proves to us we still have a long time left until AI really can overpower humans but at this current stage, as of 2015 the AI have been revealed to have the IQ level of children. This can be really reassuring to people who were afraid of AI developing too fast. It seems we have a long time left. It will take a lot of trial and error to update AI in order for it to get a higher IQ score. However, this proves to the world that AI has finally been able to gain the intelligence of a child which is a big clue and hints that it’s developing gradually, and one day it will have superior intelligence. If AI keeps progressing at this rate, then the future may have something surprising waiting for them. How to cite How safe is artificial intelligence?, Papers

Thermal Expansion free essay sample

The different temperature coefficient is obtained through the use of an apparatus for measuring the linear expansion. The PASCO Thermal Expansion Apparatus was use to measure the thermal expansion to get the temperature coefficient. All metals which are used in the experiment all expanded due to the rising of the temperature. The temperature coefficient obtained from experiment is close to the actual or accepted temperature coefficient. Introduction The coefficient of thermal expansion (? ) is defined as the fractional increase in the length per unit rise in temperature. It is a material property that is indicative of the extent to which a material expands upon heating. Different substances expand by different amounts. Over small temperature ranges, the thermal expansion of uniform linear objects is proportional to temperature change.Thermal expansion finds useful application in bimetallic strips for the construction of thermometers but can generate detrimental internal stress when a structural part is heated and kept at constant length. We will write a custom essay sample on Thermal Expansion or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Theory Most materials expand when heated through a temperature range that does not change in phase. The added heat increases the vibration of the atoms in the material which increases the separation of atoms. Suppose an object of length L undergoes a temperature change of magnitude ? T. If ? T is reasonably small, the change in length, ?Place the foam insulator over the thermistor lug. Then, plug the leads of the ohmmeter into the banana plug connector labelled thermistor in the center of the expansion base. Measure the initial ohmmeter reading and record. Use a tubing to attach the steam generator to the end of the copper tube, attach it to the farthest end from the dial gauge. Place a container under the other end of the tube to catch the draining water. Turn the outer casing of the dial gauge to align the zero point on the scale. Turn on the steam generator. Then, watch the dial gauge and the ohmmeter.